baber/WOPTO huggingface dataset:
Patent TW-577875-B (TW)
Title: Pyrrolidine derivatives with inhibitory activity for phospholipase A2
Inventor: SENO KAORU
IPC: A61P29/00
Filed: 1998-01-26
Granted: 2004-03-01
Abstract: A compound represented by the formula (I): wherein, for example, R1 represents aralkyl group which may also be substituted, Z represents nitrogen atom which may also be substituted by alkyl group, X1 represents -CH2NHCO-, X2 represents phenylene group, X3 represents single bond, Y2 represents aryl group which may also be substituted, B represents oxygen atom) or pharmacologically acceptable salt thereof, or hydrate thereof and pharmaceutical composition containing the same as active ingredients.
Patent TW-373081-B (TW)
Title: Sensor apparatus with polarization maintaining fibers
Inventor: NOLAN DANIEL ALOYSIUS
IPC: G02B6/02
Filed: 1998-01-23
Granted: 1999-11-01
Abstract: A distributed sensor includes a plurality of stages connected in series, each stage incorporating a length of polarization maintaining fiber exposed to a phenomena such as mechanical deformation or temperature to be sensed. Inter-mode couplers are provided between the sensing fibers of the various stages. The overall transfer function of the device at a plurality of wavelengths is deconvoluted to determine the birefringence of each sensing region and does monitor plural phenomena independently of one another.
Patent TW-448240-B (TW)
Title: Method for microwave plasma substrate heating
Inventor: LAM JAMES
IPC: H01L21/311
Filed: 1998-03-31
Granted: 2001-08-01
Abstract: A method of microwave heating of a substrate in a plasma processing chamber wherein a heatup gas is supplied into the processing chamber, the heatup process gas is energized with microwave power to heat an exposed surface of the substrate, a reactant gas is supplied into the processing chamber and the reactant gas is energized into a plasma gas state to process the substrate.
Patent TW-398014-B (TW)
Title: Piezoelectric type ceramic voltage boosting discharge tube
Inventor: HUANG SHIAN-RUNG
IPC: H01L41/08
Filed: 1998-04-08
Granted: 2000-07-11
Abstract: This invention concerns an artificial light source, in particular a light source using piezoelectric material to provide a discharge tube according to the piezoelectric ceramic voltage booster of the present invention. It provides the light source with an electric voltage by utilizing ceramic voltage boosting to control the power of electric current and voltage. It will not over-heat so that the temperature will not rise. The operation life is extended and high voltage efficiency is not wasted.
Patent TW-426618-B (TW)
Title: Bicycle capable of shifting gear automatically
Inventor: KANG TAE-SHIN
IPC: B62M25/00
Filed: 1998-05-15
Granted: 2001-03-21
Abstract: The present invention relates to a bicycle capable of shifting gear automatically, including a front wheel, a rear wheel, a free gear mounted on the wheel axle of the rear wheel, and a crank set integrally connected with the pedal. The free gear and the crank set are connected by a chain. The wheel axle of the rear wheel is provided with an automatic gear shifting device. A gear shifting device drive member is mounted on the spoke to drive the automatic gear shifting device by using the centrifugal force produced during rotation of the wheel. The characteristic includes the gear shifting device drive member that is mounted on the spoke of the rear wheel to drive the automatic gear shifting device by using the centrifugal force produced during rotation of the wheel, the gear shifting device driven by the gear shifting device drive member, and the automatic gear shifting device that may let the free gear change speed automatically.
Patent TW-386997-B (TW)
Title: Water repellent for automobile window glass
Inventor: SHINOHARA SEIGO
IPC: C03C17/30
Filed: 1998-06-23
Granted: 2000-04-11
Abstract: A water repellent for automobile window glass prevents rain drops from adhering to the window glass even when the automobile is traveling in the rain at a low speec of not more than about 50 km/hr to secure a perfect filed of view. It includes alkyl polysiloxane, an acidity adjusting agent, a water-type solvent, and at least one member selected from the group consisting of alkyl group-containing polyorganosiloxanes represented by formulas (1) and (2), and (3), fluorine resins represented by formulas (4) and (5), and paraffin waxes.
Patent TW-439125-B (TW)
Title: High dose P+ buried layer structure for latchup protection and intrinsic mobile ion gettering
Inventor: DANIEL DAVID W
IPC: H01L21/265
Filed: 1998-06-30
Granted: 2001-06-07
Abstract: Buried impurity layers, either blanket layers, BILLI structures, or both, are implanted prior to formation of retrograde wells for a CMOS device structure. The blanket buried impurity layer underlies both retrograde wells, while the BILLI structure underlies one retrograde well and overlaps the other. Implant doses in excess of 5 x 10<SP>14</SP> cm<SP>-2</SP> are employed at an energy sufficient to form the buried impurity layer(s) below the expected depth of the retrograde wells unless masked by a protective layer. The buried impurity layers reduce leakage currents and provide intrinsic mobile ion gettering for polished silicon substrates.
Patent TW-432395-B (TW)
Title: Heating-extruding and solidifying apparatus of combustible low-level radioactive wastes
Inventor: CHO MOON-SOO
IPC: G21F9/34
Filed: 1998-07-09
Granted: 2001-05-01
Abstract: An apparatus for heating-extruding and solidifying combustible low-level radioactive wastes comprises a hopper 2 for temporarily storing combustible radioactive wastes and a heating-extruding axis 3 having an extruding screw. Said heating-extruding axis being provided with a heating element at its cylinder. A rotary press 4 is located at the outlet of said heating-extruding axis 3 for heating and pressing heated and extruded wastes. Systems 15 and 19 are located around said rotary press 4 for performing simultaneous heating and cooling operation. Said rotary press 4 is provided with a lift type rotary pusher 5 for demolding pressed and solidified wastes. Accumulator 7 is disposed at the wastes carrying-out side of said rotary press 4. A forward and backward remover is disposed at the front of said accumulator 7 for pulling said molded wastes 8 toward accumulator 7. An inhalation duct 10 is disposed at a location where gas generated from the outlet of said heating-extruding axis 3 and the inlet of said rotary press 4 is inhaled, i.e., at the top of said rotary press, said inhalation duct 10 being connected to a HEPA filter 11 through a duct. The outlet of said filter is connected to an inhalation fan 12, the outlet of said inhalation fan 12 being connected to a scrubber 13.  Said scrubber 13 having a circulation water tank 14.
Patent TW-376567-B (TW)
Title: Shallow trench isolation process using poly polishing stop
Inventor: JANG SYUN-MING
IPC: H01L21/76
Filed: 1998-07-22
Granted: 1999-12-11
Abstract: The shallow trench isolation process is a semiconductor production technology that receives a heavy attention in recent years. Particularly, this technology is used to replace the conventional LOCOS after it entered the quarter-micron or even finer dimension field. However, along with a steady reduction in the design rule, the question of how to fill up the ever narrower trench has become a challenge to this technology. Presently, many reseraches prove that the O3-TEOS oxide has a good trench-filling. However, when a SACVD process is used to form the oxide, the thermal oxide on the trench bottom and sidewall and the silicon nitride used as polishing stop all have a reduced deposition speed thereby increasing the production time and the production cost while the quality of film becomes very poor and not suitable for use. In order to remedy the above problems, the present invention proposes an improved method of forming a shallow trench isolation, which comprises using a poly layer as the polishing stop to replace an ordinary silicon nitride, directly carrying out the deposition o O3-TEOS oxide prior to the formation of a lining thermal oxide. Since the exposed surface of the substrate or the shallow trench is a silicon material, the deposition speed of the oxide will not be slowed down. Subsequently, an annealing treatment is carried out in an oxygen environment to increase the anti-etching power by densifying the oxide while automatically forming a lining oxide on the bottom and sidewall of the trench by thermal diffusion.
Patent TW-388081-B (TW)
Title: Method of chemical mechanical planarization using a water rinse to prevent particle contamination
Inventor: WATTS DAVID
IPC: H01L21/304
Filed: 1998-07-30
Granted: 2000-04-21
Abstract: A method of chemical mechanical planarization of a semiconductor device provides a semiconductor device having a device front surface and a device back surface with the device front surface being a top surface of a second metal layer. A first planarizing step planarizes the device front surface with a first medium to expose a device second front surface, where the first medium comprises a first abrasive component and a first chemical solution. A rinsing step then rinses the device back surface with water. A second planarizing step then planarizes the device second front surface with a second medium where the second medium comprises a second abrasive component and s second chemical solution.
Patent TW-457282-B (TW)
Title: Sprayable coating compositions comprising an oxazolidine functional compound, an isocyanate functional compound, and a compound selected from a mercapto and a sulfonic acid functional compound
Inventor: MOOS JAN WILHELM ERNST
IPC: C07D263/02
Filed: 1998-09-25
Granted: 2001-10-01
Abstract: The present invention relates to a coating composition comprising: (a) at least one oxazolidine functional compound, (b) at least one isocyanate functional compound, and (c) at least one compound selected from the group consisting of a mercapto functional compound, a sulfonic acid functional compound, and mixtures thereof. The invention further relates to a method of coating a substrate with the coating composition and to a substrate coated with the coating composition.
Patent TW-426557-B (TW)
Title: Method for cleaning semiconductor device
Inventor: COOPER EMANUEL I
IPC: H01L21/306
Filed: 1998-09-30
Granted: 2001-03-21
Abstract: A method is provided for treating a plurality of semiconductor substrates using the same aqueous SC-1 solution which solution removes and/or inhibits contamination of the semiconductor surfaces by metallic ions present in the solution or on the substrate surface comprising a basic solution containing hydrogen peroxide and an oxidation-resistant chelating additive such as CDTA in an amount effective to provide the desired treatment results. The SC-1 solution may be the conventional 5:1:1 (water: NH4OH:H2O2) solution or a dilute solution such as a 5:x:1 to 200:x:1 solution wherein x is 0.025 to 2.
Patent TW-392152-B (TW)
Title: Information storing disk, reproduction apparatus, and reproduction method
Inventor: ABE TADASHI
IPC: G11B20/10
Filed: 1998-10-14
Granted: 2000-06-01
Abstract: An information storing disk including at least one system stream stored thereon. The at least one system stream includes a silent cell for defining a silent period and an audio cell for defining audio data to be reproduced after the silent period. The silent period is a period to be silent, which is from when one system stream to be reproduced among at least one system stream is determined until reproduction of an audio cell included in the one system stream is started.
Patent TW-519556-B (TW)
Title: Speed dependent balancing device and washing machine with the same
Inventor: WIERZBA PAUL
IPC: D06F37/24
Filed: 1998-10-23
Granted: 2003-02-01
Abstract: A speed dependent response control balancing device of the present invention provides control of vibrations in a rotatable member such as a rotatable basket of a washing machine. The balancing device has two compartments including an annular ball race and a reservoir. A plurality of balls are positioned within the annular ball race and move within the ball race to counteract the imbalance of the basket. A varying amount of viscous fluid is delivered from the reservoir into the ball race depending on a rotational speed of the balancing device. Accordingly, the reaction or ""quickness"" of the response of the balls within the ball race changes with the rotational speed of the balancing device to provide quick response during a start-up period and slower response at high rotational speeds.
Patent TW-518340-B (TW)
Title: Tumor antigen peptide derivative
Inventor: ITOH KYOGO
IPC: A61K38/00
Filed: 1998-12-04
Granted: 2003-01-21
Abstract: A tumor antigen peptide derivative comprising the all or a part of an amino acid sequence which is derived from the sequence shown in SEQ ID No: 3 through the modification of one to several amino acids and being capable of recognized by cytotoxic T cells, the use thereof in the treatment, prophy1 axis, diagnosis of tumor, and a pharmaceutical composition for treating and preventing a tumor said composition containing, as an active ingredient, the tumor antigen peptide derivative.
Patent TW-460948-B (TW)
Title: A method for forming transistor gate
Inventor: LIAU JR-CHENG
IPC: H01L21/28
Filed: 1998-12-22
Granted: 2001-10-21
Abstract: A method for forming transistor gate which is able to prevent the electrically-measured thickness of the oxide layer under gate from being increased after the subsequent processes. The method comprises steps of: first, forming in turn the oxide layer, first polysilicon layer and second polysilicon layer on the substrate. The first polysilicon is formed by silane gas flow, the second polysilicon layer is formed by PH3 gas flow and silane gas flow, deposited with a certain flow ratio, wherein the flow ratio of PH3 gas flow to silane gas flow is about more than 15%, the first polysilicon layer and the second polysilicon layer are formed in the same machine, then form a silicide layer on the second polysilicon layer, and proceed etching to form the pattern, expose the first portion of the substrate, implant ions into the first portion of substrate to form a doped region. Then form a dielectric layer in the silicide layer and the first portion of substrate. Finally, etch the dielectric layer to form a spacer for forming the gate.
Patent TW-405038-B (TW)
Title: Examining diamonds and gemstones
Inventor: POWELL GRAHAM RALPH
IPC: G01N21/87
Filed: 1998-12-31
Granted: 2000-09-11
Abstract: The apparatus comprises a viewing stage (not shown) including an antireflection-coated window 10 on which a diamond or gemstone 14 is placed. The diamond or gemstone, which may be a diamond gemstone, is first irradiated by two LEDs 102, 106, having diffuser means 110, 112, the magnification of the viewing system being set at a relatively low level. An image of all or most of at least one facet of the diamond is displayed on the video monitor 40. When the level of magnification is increased, the LEDs 102, 106 are switched off and a central LED 104 is switched on so as to cause the diamond 14 to be irradiated by direct radiation. The position of the diamond 14 is adjusted until a retro-reflection conditions is obtained, which allows a mark on the surface of a diamond or gemstone to be viewed.
Patent TW-375722-B (TW)
Title: Liquid crystal display device
Inventor: YAMAZAKI MITSUAKI
IPC: G09F9/00
Filed: 1999-03-01
Granted: 1999-12-01
Abstract: The invention provides a liquid crystal display device having a cushion member which absorbs the external stress applied to the liquid crystal display member without increasing material cost, and is stable even when there is pressure applied. A first cushion member 1k and a second cushion member 1l integrally formed with box 1 to support liquid crystal display member 2, and having a projection D movable in vertical direction are provided.
Patent TW-550424-B (TW)
Title: Method of scattering fine particles, method of manufacturing liquid crystal display, apparatus for scattering fine particles, and liquid crystal display
Inventor: YOSHIMURA KAZUYA
IPC: G02F1/1339
Filed: 1999-03-03
Granted: 2003-09-01
Abstract: The purpose of the present invention is to provide: a method of spraying particles by which predetermined quantities of particles can be disposed on specified electrodes, in particular, a method of spraying particles by which spacers can be sprayed in interelectrode gaps selectively even in the case of substrates comprising pattern-forming transparent electrodes, such as those used in liquid crystal display devices, and also its purpose is to provide a method of producing liquid crystal display devices of high contrast and high display uniformity by which spacers can be disposed in interelectrode gaps without sacrificing the aperture ratio and by which spacers can be disposed on the substrate without irregularity to attain a uniform cell thickness over the whole substrate, as well as a particle spraying apparatus and liquid crystal display device. The present invention provides a method of spraying particles which comprises applying a voltage of the same polarity as the particle charge polarity to a plurality of electrodes formed on a substrate, and spraying the particles while utilizing the repulsive force operating on the particles, wherein means is employed for preventing the particles from being forced out of the electrode domain comprising the plurality of electrodes.
Patent TW-419405-B (TW)
Title: Cold die forging method for wall fastener
Inventor: JANG TU-HUO
IPC: B21J5/06
Filed: 1999-04-06
Granted: 2001-01-21
Abstract: The present invention relates to a cold die forging method for wall fastener, including the steps of: through mounting the lower end of a cut wire material in the wedge-shaped block of the die, using the punch tool to punch from the top to make the wedge-shaped block descend and contract, then forcing the die to descend to squeeze the end head of the wire material into a rod body having a cone-shaped head, using a push rod to push up and expand the wedge-shaped block from the bottom, so that the formed rod body can be removed therefrom, and thereby the process speed can be increased.
Patent TW-421971-B (TW)
Title: Method and apparatus for decoding an audio signal
Inventor: LI SHIPENG
IPC: H04N7/24
Filed: 1999-04-23
Granted: 2001-02-11
Abstract: A rounding method to increase the precision of an audio decoder during arithmetic and/or shifting operations is disclosded. The most significant bit of the discared bits is evaluated for a rounding up operation.
Patent TW-590774-B (TW)
Title: Ziprasidone formulations
Inventor: BUSCH FRANK R
IPC: A61K47/26
Filed: 1999-06-09
Granted: 2004-06-11
Abstract: Compositions comprising crystalline ziprasidone free base or crystalline ziprasidone hydrochloride particles having a mean particle size less than 85 mum, and a pharmaceutically acceptable carrier, are substantially bioequivalent and can be used to treat psychoses such as schizophrenia.
Patent TW-I237035-B (TW)
Title: Polyacetal copolymer
Inventor: OKAWA HIDETOSHI
IPC: C08G2/22
Filed: 1999-07-20
Granted: 2005-08-01
Abstract: The polyacetal copolymer of the present invention, which is obtained by copolymerizing 100 weight parts of (A) a trioxane; 0.01-10 weight parts of (B) at least one compound selected from a glycidyl ether compound represented as the following general formula (III); and 0-20 weight parts of (C) a cyclic ether compound (except for the above-mentioned (B) a glycidyl ether compound), is a polyacetal resin having high rigidity and excellent creep property, as well as high surface hardness and excellent slide property: wherein R4 represents an alkyl group of 1-30 carbon atoms and R represents an ethylene group.
Patent TW-422790-B (TW)
Title: Parking brake device
Inventor: IWANAGA YOSHIHISA
IPC: B60T7/10
Filed: 1999-08-03
Granted: 2001-02-21
Abstract: A parking brake device according to the present invention comprises a base member; at least one cable connected to a braking system at one end thereof; a connecting member to which the cable is connected at the other end thereof, the connecting member being slidably supported by the base member; a brake lever rotatably attached to the base member so as to be erectable around a position in the vicinity of an extension extending in the sliding direction of the connecting member; a junction member rotatably connected to the connecting member at one end thereof; at least one moving member to which the junction member is rotatably attahed at the other end thereof, the moving member being movably attached to the brake lever; and adjusting means, provided outside the brake lever, for adjusting the tension of the cable through the junction member and the connecting member by changing the position of the moving member.
Patent TW-449836-B (TW)
Title: Manufacturing method and device for forming anti-punch-through region by large-angle-tilt implantation
Inventor: HUANG CHIH-YAO
IPC: H01L21/265
Filed: 1999-09-06
Granted: 2001-08-11
Abstract: There present invention provides a manufacturing method and a device for forming the channel region of a transistor device by large-angle-tilt implantation on a semiconductor substrate. The present invention primarily utilizes the large-angle-tilt implantation to implant ions into the position to be formed with the channel region at one time, so as to prevent a punch through in the source/drain, and adjust the threshold voltage. In addition, the distribution profile of the impurity concentration in the channel region formed by this method has an non-uniform state, thereby having smaller junction capacitance and junction leakage current, providing higher carrier mobility, easily controlling threshold voltage in the device.
Patent TW-I230186-B (TW)
Title: Antifouling material and process for producing the same, and coating composition for said material
Inventor: SAEKI YOSHIMITSU
IPC: C03C17/23
Filed: 1999-10-19
Granted: 2005-04-01
Abstract: Disclosed are antifouling material possessing excellent surface antifouling properties, particularly excellent antifouling activity against greasy stains and soils, a process for producing the same, and a coating composition and an apparatus for the antifouling material. The antifouling material comprises: a substrate; and an inorganic layer consisting essentially of an amorphous metal oxide, the inorganic layer containing an alkali metal and non-bridging oxygen in an amount effective in removing contaminants, derived from an exhaust gas, adhered on the surface of the inorganic layer by cleaning using running water alone to restore the diffuse reflectance of the surface of the inorganic layer to not less than 75% of the initial diffuse reflectance, the inorganic layer constituting the outermost fixed layer of the antifouling material.
Patent TW-456152-B (TW)
Title: Device and method for correcting landing position in color cathode ray tube
Inventor: HOJO MINORU
IPC: H01J29/56
Filed: 1999-12-02
Granted: 2001-09-21
Abstract: The subject is to correct the error of a landing position with high precision. To achieve the subject, it has a temperature sensor 9 disposed at the funnel part 2 of the color cathode ray tube to detect the temperature Tf of the funnel part 2. At the same time, an ambient temperature sensor 8 disposed outside the color cathode ray tube is used for detecting the ambient temperature Te around the color cathode ray tube. A temperature difference Tf-Te between the temperature of the funnel part Tf and the ambient temperature Te is calculated. A temperature difference Te-Td between the ambient temperature Te and a predetermined design temperature Td is calculated. The deviation G of the landing point is calculated based on these two temperature differences. The landing correction mechanisms 7a, 7b, 7c, 7d at four corners by the side of the color cathode ray tube are controlled according to the landing position deviation G. The landing position of electrons are corrected by generating magnetic field toward the direction which will correct said deviation G by the landing correction mechanisms 7a, 7b, 7c, 7d.